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Legality · Pink Cocaine / Tusi

Is Pink Cocaine / Tusi legal in Japan?

Confirmed against a primary sourceVerified July 14, 2026
Legal status
Pink cocaine (tusi) is not scheduled as such; it is a variable mixture (typically ketamine + MDMA) prosecuted through its constituents — Japan controls ketamine as a narcotic (麻薬) under the Narcotics and Psychotropics Control Act and prohibits MDMA, and the Act reaches any preparation containing a controlled substance. Because the blend varies batch to batch, exposure follows the most-severely-controlled detected component.
Consequences if caught
Possession, import and supply are criminal narcotics offences carrying imprisonment, charged by reference to whichever constituent (narcotic ketamine or prohibited MDMA) is detected.
If prescribed or medical
No lawful supply of the mixture; ketamine is a controlled medical narcotic administered under strict control, while MDMA has no marketed medical use.
Documentation
Sold as an unregulated party powder; because composition varies batch to batch, purchasers and travellers cannot know its constituents, so legal exposure under the Narcotics Control Act is unknowable at purchase.
Primary source